- Solvent-based, silicone solution
- BAYSIL 7220 used in bringing water repellent to the mineral based construction materials which has absorption ability and a porous structure ( brick, briquette, like natural sandstone and mineral plasters)
- BAYSIL 7220 is also used as a lining which has water repellent feature for silicone resin or dispersion-based dyestuff and plaster and other concrete coatings in applications of interior and exterior dyeing which has high quality and water repellent features.
- It is well penetrate on the surface.
- It has highly resistant to alkalin.
- It is environmentally friendly due to solvent-based.
- It swiftly creates water repellent effect
- It is not adversely affected the permeability of water vapor to the surface it is applied.
- It is a adherence increaser. ( It provides good adhesion of the dyestuff to the surface when used as a dye primer)
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